@Jaquobus Thanks, I was going to make a thread like this myself. Here is what I already have in store for the reader, which mostly covers your problems:

Last updated: 2018-11-25

Edit: Also you should be able to undo the zoom by double tapping again on mobile, for now. And the forum button top-left is meant to be that way, maybe it should be changed. You can access the forum discussion for the chap on the last page if one has been set

It might be useful to have a zoom in/out button on the bar (or on double click?) for desktop browsing. It took me a little while to figure out I had to put the reader into single page mode and then manually zoom my browser in and out and you can't seem to zoom at all on 2 page mode as it automatically scales.

It might just be something with a plugin I have or something. I have another weird issue where the close x doesn't appear when you open the little message/chat window. I can still click it to close, but there's no button visually for me.

@raddevlin You should be able to zoom in on single/spread mode by double clicking. If you have a device with a keyboard, '+' and '-' work along with '0' for resetting zoom. Pinch to zoom on touch screens is being worked on. I'll think about an icon